phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('314c4770f6f543aeb7ee8ba9a45b8635', -1, 1715641218, 1715641218, '1276fc57', 18, 0, 0)

Line : 222
File : sessions.php